In an earlier post I talked about photosynth. I know a little bit more about it than I’m able say in public, but Hugh gave a link to the Video below, which explains the related “Seadragon” technology and almost all that I do know. Now as a presenter I can tell you there a few sounds you really love to hear. The small laugh at the jokes the person on before you makes is one (this is a good audience) and Ooohs, Aaahs, cries of “woah!” and ripples of applause and as you put your product through its paces form another group (this is a good product) the video has quite a few of those.